Site Map  
Product
Expansion Joints
Waterstop Belt
Waterstop Bar
Accessories
Bearings
 

Rubber Dam

   
Features:

  • Short construction period (3-15 days for installation, and the final construction period is 3-6 months);
  • Low construction cost (saved 30%-70% cement, steels, and timber than that for conventional earth and stone filled dam);
  • Long service life;
  • Easy to operate and maintain, and high anti-seismic ability etc.
    Material:
    The dam bag is a kind of rubberized fabric which consists of framework withstanding the tension of the dam bag and rubber layer ensuring the water or air-tightness. Classification:
  • Air -filled and water-filled dams.
  • Pillow-typed and Inclined-wall dams.
  • Bolt anchored and Wedge anchored dams.

    • Application:
    The rubber dam is a novel hydraulic building presented with the development of macromolecular synthetic material industry, consists of high strength canvas as the reinforced framework and synthetic rubber, anchored on the foundation floor to form a sealed bag type. During dry seasons, the rubber dam is filled with water or air for retaining water to meet with the industrial/agricultural and living water demands; during rainy seasons, the water or air in the sealed bag can be vented out to ensure the flood draining in the river course.